Change and continuity in the financing of federal elections / David B. Magleby -- Regulatory environment : uncertainty in the wake of change / Anthony Corrado -- Spending in the 2004 election / Kelly D. Patterson -- Financing the 2004 presidential nomination campaigns / John C. Green -- Financing the 2004 presidential general election / Anthony Corrado -- Financing the 2004 congressional elections / Paul S. Herrnson -- New rule book : party money after BCRA / Robin Kolodny and Diana Dwyre -- Interest groups and financing the 2004 elections / Allan J. Cigler -- Lessons for reformers / Thomas E. Mann.